ARDEX FLEXBONE UI 740 Uncoupling Waterproofing Polyethylene Membrane 215 Sq Ft Roll, 1/8" Thick, Load Bearing Underlayment for Large Format Tiles in Heavy Stress Areas -1 Roll

Description

🛠️ Elevate your flooring game with ARDEX FLEXBONE – where durability meets precision innovation!

The ARDEX FLEXBONE UI 740 is a premium German-engineered uncoupling and waterproofing membrane designed for large format tile installations. Measuring 1/8" thick and covering 215 sq ft per roll, it features a unique bone-shaped stud pattern with grip lock technology for superior mortar adhesion. Its ventilation channels and high-performance felt provide essential vapor equalization, making it ideal for high-traffic commercial and residential areas prone to moisture and subfloor movement. This membrane ensures long-lasting tile protection by preventing cracks, buckling, and grout damage.